diff --git a/ports/async-mqtt/portfile.cmake b/ports/async-mqtt/portfile.cmake
index b4ee12c084..bf203ba6d7 100644
--- a/ports/async-mqtt/portfile.cmake
+++ b/ports/async-mqtt/portfile.cmake
@@ -4,7 +4,7 @@ vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO redboltz/async_mqtt
     REF "${VERSION}"
-    SHA512 3d342d16046c194b98f2fc817f3ab68ed89b42e13fe84fe9fd5ad5324ffa8b13f591083fe0afb02f4cb062b75742af0c64183dfa4c1f564912460dcc21e28cf0
+    SHA512 25aa9b5ceb32247025143531bb849ecb52a5d54dc671bf4739e99c2190082e497b857c97245bae5adbc62b3e0cedefab712a71ba422b992756a47eab9d192f9e
     HEAD_REF main
 )
 
diff --git a/ports/async-mqtt/vcpkg.json b/ports/async-mqtt/vcpkg.json
index 7643bd86a6..e22500bbe3 100644
--- a/ports/async-mqtt/vcpkg.json
+++ b/ports/async-mqtt/vcpkg.json
@@ -1,6 +1,6 @@
 {
   "name": "async-mqtt",
-  "version": "9.0.0",
+  "version": "9.0.1",
   "description": "Header-only Asynchronous MQTT communication library for C++17 based on Boost.Asio.",
   "homepage": "https://github.com/redboltz/async_mqtt",
   "license": "BSL-1.0",
diff --git a/versions/a-/async-mqtt.json b/versions/a-/async-mqtt.json
index 1bce35b776..ea7f625728 100644
--- a/versions/a-/async-mqtt.json
+++ b/versions/a-/async-mqtt.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "3eead09afc69661d7dbe73007276c04c7d239346",
+      "version": "9.0.1",
+      "port-version": 0
+    },
     {
       "git-tree": "c92c43499a7e610def2909bec1e5ace51d8c4729",
       "version": "9.0.0",
diff --git a/versions/baseline.json b/versions/baseline.json
index a7765c7e2f..f195e362d5 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -289,7 +289,7 @@
       "port-version": 0
     },
     "async-mqtt": {
-      "baseline": "9.0.0",
+      "baseline": "9.0.1",
       "port-version": 0
     },
     "async-simple": {